Question 2 directly refutes lamarck's ideas about the independent origin of each species, because it contradicts the concept of spontaneous generation. a) germ plasm theory b) uniformitarianism c)independent assortment d) natural selection

Why might have people followed the rivers to find their way into asia

Extensive and unusual cold snaps have occurred here recently. is this evidence that global warming is lessening or not occurring? no—although the long-term trend is for warming, short-term weather patterns can still be variable. no—melting of glaciers and ice caps is making the oceans cooler, which can cause cold snaps. yes-- if global warming really were occurring, cold snaps wouldn’t happen. yes—due to global warming, weather patterns should be become less—not more—variable.

Fill in the combination notes for the main idea shown